Heavy lifting vehicle

Abstract

The invention relates to a heavy lifting vehicle in the field of material lifting. The vehicle comprises a heavy truck, the heavy truck comprises a truck head and a truck bed, the truck bed is arranged in a flat plate shape, a front end supporting mechanism and a rear end supporting mechanism are arranged in the truck bed, and are provided with a lifting device in a matched manner, the head end ofthe lifting device and the front end supporting mechanism are fixed together, the middle of the lifting device and the rear end supporting mechanism are fixed together, the head end of the lifting device is hinged to the front end supporting mechanism, the lifting device comprises a front pulley and a rear pulley, a steel cable is arranged between the front pulley and the rear pulley, a lifting hook is arranged at the tail end of the steel cable, a lifting auxiliary platform is arranged on the tail end of the heavy truck, and the lifting auxiliary platform is fixed to the tail end of the truck bed of the heavy truck through a fixing device. A material required to be lifted can be rapidly lifted and conveyed, the lifting process is safe and reliable, and the production efficiency can be well improved.

Description

technical field [0001] The invention relates to a heavy lifting vehicle in the field of material lifting. Background technique [0002] The car crane is a kind of crane installed on the chassis of an ordinary car or a special car, and its driving cab is set separately from the lifting control room; the advantage of this kind of crane is good mobility and rapid transfer; the disadvantage is that it needs legs when working , cannot be driven under load, and is not suitable for working on soft or muddy ground; the chassis performance of the truck crane is equivalent to that of a truck with the same total vehicle weight, which meets the technical requirements of road vehicles, so it can pass unimpeded on various roads; This kind of crane is generally equipped with two control rooms for getting on and off the car, and the outriggers must be extended to maintain stability during operation; the lifting capacity ranges from 8 tons to 1600 tons, and the number of axles of the chassis...

AI Technical Summary

Problems solved by technology

[0002] The car crane is a kind of crane installed on the chassis of an ordinary car or a special car, and its driving cab is set separately from the lifting control room; the advantage of this kind of crane is good mobility and rapid transfer; the disadvantage is that it needs legs when working , cannot be driven under load, and is not suitable for working on soft or muddy ground; the chassis performance of the truck crane is equivalent to that of a truck with the same total vehicle weight, which meets the technical requirements of road vehicles, so it can pass unimpeded on various roads; This kind of crane is generally equipped with two control rooms for getting on and off the car, and the outriggers must be extended to maintain stability during operation; the lifting capacity ranges from 8 tons to 1600 tons, and the number of axles of the chassis can range from 2 to 10 root

Images